Greatest Common Factor of 1626 and 1634

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 1626, 1634 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1626 and 1634 is 2.

GCF(1626,1634) = 2

GCF of 1626 and 1634

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 1626 and 1634

GCF of 1626 and 1634 is 2

Prime Factorization of 1626


2 1626
3 813
271 271
1

Prime factors of 1626 are 2,3,271. Prime factorization of 1626 in exponential form is:

1626 = 21×31×2711

Prime Factorization of 1634


2 1634
19 817
43 43
1

Prime factors of 1634 are 2,19,43. Prime factorization of 1634 in exponential form is:

1634 = 21×191×431

∴ So by taking common prime factors GCF of 1626 and 1634 is 2

Greatest Common Factor of 1626 and 1634 by matching factors method

Factors of 1626

List of positive integer factors of 1626 that divides 1626 without a remainder.

1,2,3,6,271,542,813,1626

Factors of 1634

List of positive integer factors of 1634 that divides 1634 without a remainder.

1,2,19,38,43,86,817,1634

Greatest Common Factor

We found the factors and prime factorization of 1626 and 1634. The biggest common factor number is the GCF number.
So the greatest common factor 1626 and 1634 is 2.

Also check out the Least Common Multiple of 1626 and 1634

Properties of GCF 1626 and 1634

(i) The GCF of 1626 and 1634 is associative

GCF of 1626 and 1634 = GCF of 1634 and 1626

Related Greatest Common Factor of 1626

Related Greatest Common Factor of 1634

Frequently Asked Questions on GCF of 1626 and 1634

1. What is the GCF of 1626 and 1634?

Answer: GCF of 1626 and 1634 is 2.

2. What are the Factors of 1626?

Answer: Factors of 1626 are 1, 2, 3, 6, 271, 542, 813, 1626. There are 8 integers that are factors of 1626. The greatest factor of 1626 is 1626.

3. What are the Factors of 1634?

Answer: Factors of 1634 are 1, 2, 19, 38, 43, 86, 817, 1634. There are 8 integers that are factors of 1634. The greatest factor of 1634 is 1634.

4. How to Find the GCF of 1626 and 1634?

Answer:

Greatest Common Factor of 1626 and 1634 = 2

Step 1: Find the prime factorization of 1626

1626 = 2 x 3 x 271

Step 2: Find the prime factorization of 1634

1634 = 2 x 19 x 43

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 2

Step 4: Therefore, the greatest common factor of 1626 and 1634 is 2